#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
from Base import BaseFolder
from offlineimap import imaputil, imaplib
# Now find the UID it got.
headervalue = imapobj._quote(headervalue)
try:
- matchinguids = imapobj.uid('search', None,
- '(HEADER %s %s)' % (headername, headervalue))[1][0]
- except imapobj.error:
+ matchinguids = imapobj.uid('search', 'HEADER', headername, headervalue)[1][0]
+ except imapobj.error, err:
# IMAP server doesn't implement search or had a problem.
+ ui.debug('imap', "savemessage_searchforheader: got IMAP error '%s' while attempting to UID SEARCH for message with header %s" % (err, headername))
return 0
ui.debug('imap', 'savemessage_searchforheader got initial matchinguids: ' + repr(matchinguids))
-
+
+ if matchinguids == '':
+ ui.debug('imap', "savemessage_searchforheader: UID SEARCH for message with header %s yielded no results" % headername)
+ return 0
+
matchinguids = matchinguids.split(' ')
ui.debug('imap', 'savemessage_searchforheader: matchinguids now ' + \
repr(matchinguids))
assert(imapobj.check()[0] == 'OK')
# Keep trying until we get the UID.
- try:
- ui.debug('imap', 'savemessage: first attempt to get new UID')
- uid = self.savemessage_searchforheader(imapobj, headername,
- headervalue)
- except ValueError:
+ ui.debug('imap', 'savemessage: first attempt to get new UID')
+ uid = self.savemessage_searchforheader(imapobj, headername,
+ headervalue)
+ # See docs for savemessage in Base.py for explanation of this and other return values
+ if uid <= 0:
ui.debug('imap', 'savemessage: first attempt to get new UID failed. Going to run a NOOP and try again.')
assert(imapobj.noop()[0] == 'OK')
uid = self.savemessage_searchforheader(imapobj, headername,
finally:
self.imapserver.releaseconnection(imapobj)
- self.messagelist[uid] = {'uid': uid, 'flags': flags}
+ if uid: # avoid UID FETCH 0 crash happening later on
+ self.messagelist[uid] = {'uid': uid, 'flags': flags}
+
ui.debug('imap', 'savemessage: returning %d' % uid)
return uid